baber/WOPTO huggingface dataset:
Patent DE-19722919-A1 (DE)
Title: Grip for handlebars of motorcycles
Inventor: CARLON ALFONSO
IPC: B62K21/26
Filed: 1997-05-31
Abstract: The grip for motorcycle handlebar has a grip section (1) which suits the width of the hand. On the end (2) near the thumb, there is an annular flange (3) of larger diameter. The other end (4) has a second projecting annular flange (9) which is part of a separate cap. The cap is an indicator insert consisting of plastics, preferably polyoxymethylene. The grip and the end cap can be aluminium, preferably AlMgCuPb.
Patent DE-19723393-A1 (DE)
Title: Operating device for controlling an operable control element of a vehicle transmission
Inventor: ROGG ANDREAS
IPC: B60W30/18
Filed: 1997-06-04
Abstract: The device has an electric motor (3) which rotates a shaft through worm gearing to cause a crankpin (10) to operate a master cylinder piston (12) through a rod (11). The rod is biassed by a spring (25). Further spring biassing which varies with the movement of the piston is provided by an arrangement (50) comprising a spring-biased roller acting on a cam (30) which rotates with the crank. In alternative arrangements the variable spring bias uses a linearly-moving surface with transversely-acting rollers or the roller may instead act on a rotary face cam.
Patent DE-19725063-A1 (DE)
Title: Valve for motor vehicle circulating system
Inventor: LEIWEKE CHRISTOF
IPC: F16K11/20
Filed: 1997-06-13
Abstract: The valve has two rotary cock plugs located in a housing (4) with an inlet and an outlet. The plugs are sealed from one another and are individually adjustable. The plugs each have a central cutout (7,8) facing one another and enclose a common chamber (9).  The chamber forms a connection for the heat carrying medium formed by the cock plug (5) and the inlet (2) and the second cock plug (6) with at least one of the outlets (3,3O). Each cock plug can be operated by a separate electric motor.
Patent DE-19726833-A1 (DE)
Title: Fuel injection valve
Inventor: FUKUTOMI NORIHISA
IPC: F02M61/16
Filed: 1997-06-24
Abstract: The fuel injection valve has a valve body (9) and seat (11), with a jet (10). The valve (12) moves in the body. A swirler (13) is fitted to the valve, with swirling grooves (25) in the endface, eccentric to the central axis of the swirler. There is an annular groove (24) in the inside of the end surface of the swirler, facing towards the valve seat. The swirling grooves have one end connected to the through flow sectors, and the other end connected tangentially to the annular groove.
Patent DE-19728105-A1 (DE)
Title: Detergent flushing chamber for washing machines
Inventor: MEISNER HEIKO
IPC: D06F39/02
Filed: 1997-07-02
Abstract: A detergent flushing chamber (1) for washing machines is for storing a detergent dose and has a filling opening (3), a feed limiting wall (4) and an insertable defining slide (7). The slide (7) is inserted at a distance from the wall (4) and behind the wall and features an overflow opening (8).
Patent DE-19729294-A1 (DE)
Inventor: HERRMANN RALF-JOACHIM DR
IPC: F41A21/18
Filed: 1997-07-09
Abstract: A gunbarrel is drawn, with rifling lands and grooves all the way round the periphery. The amount of missile guide-band material (9) displaced remains the same when the number of grooves (3) is increased, while the groove depth (6) and the twist angle (d) remain constant. To reduce the rate of band wear when the number of grooves is increased, the groove flanks (5) can be at right angles to be bottom (7). The flank angle(a) can be less then 9.5 degrees with a non-chromium-plated bore, and 0 degrees when this is partly or wholly chromium-plated. The radius (rZ) between the groove bottom and flank can be less than 0.5mm, and that between the flank and the land surface (rF) less than 0.3mm.
Patent DE-19730234-A1 (DE)
Title: Phase chopping control for electronic power regulation of dynamo operated bicycle lights
Inventor: SPRINGER RICHARD
IPC: H05B39/04
Filed: 1997-07-15
Abstract: The phase chopping control (1) is used for regulation of the effective voltage supplied to an ohmic load (3) by a periodic voltage source of variable frequency and amplitude. The guidance parameter for regulation of the effective voltage is obtained from the source voltage via an electronic circuit.  The latter may provide the regulation guidance parameter using a defined mathematic relationship between the amplitude of the source voltage and the guidance parameter
Patent DE-19733547-A1 (DE)
Title: Control and determination of position for conveyor plants with linear synchronous motor drives
Inventor: BAUER REINHARD DIPL ING
IPC: B60L15/00
Filed: 1997-08-02
Abstract: Control and determination of position for conveyor plants with linear synchronous motor drives uses Hall sensor blocks with spacing of half pole pitch of magnetic strip on conveyor wagons, plus analogue multipliers, etc The control and determination of position is described for conveyor plants with linear synchronous motor drives consisting of a travel path with linear motors and conveyor wagons travelling on it. On the travel path at a spacing smaller than the length of a magnetic strip (2) of the wagon are located sensor blocks (4) which each consist of two analogue Hall sensors that have a spacing of a half pole pitch of the magnetic strip. Their analogue signal is proportional to the magnetic induction of the field generated by the magnetic strip. The magnetic strip is equipped with permanent magnets alternating in north- south polarity so that the misalignment of the sensors around a half pole pitch allows the output of sine and cosine signals. Behind the Hall sensors, analogue multipliers (6), a resolver interface and a frequency converter (8) are located so that the analogue signals of the Hall sensors are modulated with the carrier signal of a resolver interface. As a result, such input signals with a conventional resolver are available to the resolver interface.
Patent DE-19736790-A1 (DE)
Title: Compound casting process
Inventor: DIETRICH NORBERT DIPL ING
IPC: B22D19/00
Filed: 1997-08-23
Abstract: A previously produced metal component is given a coating consisting of a material which forms an alloy or an intermetallic compound with the material cast into or around the above mentioned metal component.
Patent DE-19736973-A1 (DE)
Inventor: WEBER MARTIN DR
IPC: C08L77/06
Filed: 1997-08-25
Abstract: The invention relates to moulding material containing A) at least one modified polyarylene ether having carboxyl groups and recurring units of formulas (I) and (II), where x is 0.5 or 1, t and q independently of each other are 0, 1, 2, or 3, n is a whole number between 0 and 6, Q, T, Y and Z independently of each other are one chemical bond or group each, selected from among -O-, -S-, -SO2-, S=O, C=O, -N=N-, -R<a>C=CR<b>- and -CR<c>R<d>-, where R<a> and R<b> independently of each other each represent a hydrogen atom or a C1-C12 alkyl group and R<c> and R<d> independently of each other each represent a hydrogen atom or a C1-C12 alkyl-, C1-C12 alkoxy-, or C6-C18 aryl group, where R<c> and R<d> independently of each other can be substituted with fluorine and/or chlorine atoms or, together with the C-atom to which they are bonded, can form a C3-C12 cycloalkyl group which can be substituted with one or more C1-C6 alkyl groups, provided that at least one of the T, Q and Z groups represents -SO2- or C=O and that if t and q are 0, Z is -SO2- or C=O; Ar, Ar<1>, Ar<2> and Ar<3> independently of each other represent C6-C18 arylene groups which, if desired, are substituted with C1-C12 alkyl-, C6-C18-aryl-, C1-C12-alkoxy groups or halogen atoms; R<1> is H, C1-C6-alkyl or -(CH2)n-COOH; and the molar ratio of units of formula (I) to units of formula (II) ranges from 0.05: 99.95 to 99.95: 0.05; B) if desired at least one polyarylene ether with anhydride groups (b1) or a polyarylene ether with epoxy groups (b2) or a mixture of (b1) and (b2); C) at least one polyarylene ether with end groups which differ from those of the polyarylene ethers B); D) at least one polyamide and E) at least one toughened caoutchouc with groups reactive in relation to carboxyl groups (e1) or a mixture of (e1) and at least one toughened caoutchouc which does not contain any groups reactive in relation to carboxyl groups (e2).
Patent DE-19739782-A1 (DE)
Title: Link for chain used for guiding power supply cable
Inventor: WEHLER HERBERT
IPC: F16G13/16
Filed: 1997-09-10
Abstract: The chain link comprises a holding area (6) formed by opposing link plates (1,2) and at least one connecting transverse section (3) and slat members (4,5). At least one of the slats has a hinge-type linkage (7). The link preferably consists of plastic, especially polyamide. The slat is movable only from its normal position into the holding area.
Patent DE-19744338-A1 (DE)
Title: Technical data manipulation method for data processing system
Inventor: OTT EDUARD DR
IPC: G06Q10/00
Filed: 1997-10-07
Abstract: The method involves defining objects by various technical, organizational or economic characteristics. The characteristics are presented in a matrix format. Further matrix elements have acceptability status information for the various objects and is used in the object selection process.
Patent DE-19744445-A1 (DE)
Title: Method to determine dispersive microwave resistance of microstrip conductor in GHz range
Inventor: GRAF WALTER
IPC: G01R27/04
Filed: 1997-10-08
Abstract: The method involves obtaining a dispersion curve using exact measurements. The represented dispersion course (Z) arises from a direct measurement of a micro strip conductor on a 0.635 mm thick substrate of aluminum oxide with a relative permittivity of 9.9. The static wave resistance is corrected according to the represented dependence of the wave resistance of the frequency. The corresponding dispersion curve can be measured for a correction, for a different substrate thickness or with another substrate material.
Patent DE-19744526-A1 (DE)
Title: Drinking bottle with integrated thermometer for infant use
Inventor: STUEPP JOACHIM
IPC: A61J9/02
Filed: 1997-10-09
Abstract: The drinking bottle comprises a measurement scale for measurement of the feeding mixture and a thermometer scale. The scale shows temperatures between 37  deg  Celsius and 60  deg  Celsius allowing visual recognition of the feeding mixture heating temperature of 60 deg  Celsius  and the temperature to which the mixture must cool before feeding of 37  deg  Celsius.
Patent DE-19746757-A1 (DE)
Title: Penknife with nail file
Inventor: GRUBER BRUNO
IPC: B26B11/00
Filed: 1997-10-23
Abstract: The nail file (5) such as a strip of sand paper is formed on the handle (4) of the pocket knife, preferably on the narrow back or front side.  The nail file could be detachably fitted in an indentation (9).
Patent DE-19749853-A1 (DE)
Title: Method for activating various functions from number of stored programs e.g. for control of motor vehicle passive safety devices such as airbags and belt tensioners
Inventor: HERMANN STEFAN DIPL ING
IPC: G05B19/10
Filed: 1997-11-11
Abstract: A method for activating various functions from a number of functions filed in a control device, in which the control device detects an external code and the functions are activated depending on the external code. A location-specific external code (20;30) is provided at the installation location of the control device, which specifically detects the location-specific external code (20;30) during an assembly at the installation location.  The control device specifically includes a connection plug (12) for connecting the control device to an appliance which operates in conjunction with it, a control unit (8), a store (10) in which a number of programs are held, and a code-detection device (14,20) for detecting an external code.
Patent DE-19754582-A1 (DE)
Title: Easing task of ship navigation with assistance of hyper reality
Inventor: ZEYEN BENEDIKT
IPC: G01C21/00
Filed: 1997-12-09
Abstract: The method is carried out, so that data of known navigation systems e.g. nautical charts, radar units, GPS receivers, Loran A/C, auto-pilot and similar are processed to a three dimensional virtual image, and are brought together with a real image. Real images result either by direct vision or by a photograph, e.g. using a video camera.
Patent DE-19755714-A1 (DE)
Title: Fitting in powered tool such as power saw
Inventor: MARTINSSON PAER
IPC: B27B17/00
Filed: 1997-12-15
Abstract: The gas controller has at least one spigot, and the handle has an elastic bearing assembly (12) which enable the gas controller to be fitted against the action of an elastic force, and after fitting, to retain the spigot in the handle.  The spigot is rotatable in the handle in a mating bearing shell (11), and the bearing shell has a radial hole (11a) to accommodate the spigot. The radial hole has an elastic constriction (11b) which enables the spigot to be pushed through the hole.
Patent DE-19755957-A1 (DE)
Title: Linear electromagnetic actuator having reduced power consumption
Inventor: KURTH GUIDO
IPC: H01F7/124
Filed: 1997-12-17
Abstract: The actuator switches an armature (8) between two extreme end positions and has an intermediate position that is adopted when the current applied to the coil falls to set value. The armature has a groove (11) that is V shaped and receives a spring loaded ball indent (10) to maintain position against the action of a main return spring.
Patent DE-19756484-A1 (DE)
Title: Control of yarn delivery drive for a flatbed knitter
Inventor: FOEDISCH JUERGEN
IPC: D04B35/12
Filed: 1997-12-18
Abstract: The specific yarn length of the pattern being knitted is determined and stored in memory. This stored yarn length value is taken as a control value for the yarn delivery drive control. The yarn delivery on demand, to the knitter knitting zone, takes the pattern being knitted to determine a specific yarn length under defined conditions as a function of the moving path of the knitting system, which is measured and stored in memory. On knitting a subsequent fabric section, the stored yarn length value is taken as a control value for the yarn delivery drive control, according to the position of the knitting system. A knitted pattern section extends over the whole width of the knitted section, and represents a section of working cycles, or it extends only over part of the needle zone. The yarn consumption required for a pattern section is matched to the series knitting of the knitted fabric at comparable knitted zones, and is assigned to these sections.
Patent DE-19757458-A1 (DE)
Title: Lathe slide assembly
Inventor: OH TAE MOON
IPC: B23B21/00
Filed: 1997-12-23
Abstract: The cross slide (60) is movable by a drive comprising a rolling ball spindle (26) and ball nut (58). The ends of the spindle support pretensioning nuts (44,46) which exert tensile stress on the spindle. One bearing housing (14) is detachably connected to the support slide (10) and the other bearing housing (16) is connected integral with it. A pressure wedge (48) supported by the support slide extends in engagement with the bearing housing detachably connected to the support slide. The support slide can have a housing part formed integral with the additional bearing housing as well as a Z-axis nut holder integral with the support slide.
Patent DE-19758340-A1 (DE)
Inventor: BLENDER HELMUT
IPC: F04C19/00
Filed: 1997-12-22
Abstract: The invention relates to a multiflow liquid ring pump, comprising a rotor housing that encompasses the pump rotor. A side shield is arranged on both front ends. Each side shield has an inlet and an outlet on the side facing the other side shield, the inlet and outlet being interconnected. An admission hole for the feed line and a pressure hole for the discharge line are provided. Each side shield has at least one additional connection hole. The invention is characterized in that the outer jacket surface of each side shield (3, 4) flushes with and closes the outer jacket surface of the rotor housing (2) and in that the inlet (7, 9), the outlet (8, 10) and the connection hole (11, 12, 13, 14) are connected by channels (15, 16, 30, 31) arranged in the rotor housing (2).
Patent DE-19801514-A1 (DE)
Title: Steering wheel mounted airbag apparatus in vehicle
Inventor: ISOMURA MOTOI
IPC: B60R21/203
Filed: 1998-01-16
Abstract: The apparatus consists of an airbag attachment seat on whose outer side a torsional deformation section (10) is formed in a front spoke core (5). A first bending deformation section (16) is provided at the outer side of the airbag attachment seat, in a rear spoke core (12). A second bending deformation section (17) is provided in the rear spoke core, at the inner side of the airbag attachment seat. The flextural rigidity of the first bending deformation section is set lower than that of the second bending deformation section. A plastic made lower cover (22) with a bottom wall (23) and a peripheral wall (26) is provided at the rear side of the airbag attachment seat. The upper edge vicinity of the peripheral wall of the lower cover, is attached to the outer section (14) of the rear spoke core.
Patent DE-19802647-A1 (DE)
Title: Nodal plate for lightweight support frame for poster or placard
Inventor: RADULESCU MIHAI N
IPC: G09F15/00
Filed: 1998-01-24
Abstract: The support system is for an information poster or advertising placard. It incorporates a nodal point (1) which consists of a plate with four sockets arranged in two pairs. The sockets in each pair are set at an angle of 45 degrees to each other, at 22.5 degrees to the longitudinal axis of the plate. The sockets accommodate flexible rods. The bottom two rods (3) have feet on their bottom ends, on which the assembly stands. The top two rods (2) are without feet. The rods may be retained in the sockets by pins (4,5) driven through side-bores.
Patent DE-19806114-A1 (DE)
Title: Heated seat and backrest cushions for motor vehicles
Inventor: PILLER RAINER
IPC: B60N2/56
Filed: 1998-02-14
Abstract: The seat has foam seat (2') and backrest cushions with outlying side cushions (2''). The seat and/or backrest cushions have at least one electrical heating element (5) embedded in the foam. The elements in the seat and/or backrest cushion extends from the region of the seat or backrest surface to the vicinity of the highest point of curvature on the side cushions. An Independent claim is also included for a method of producing a motor vehicle seat.
Patent DE-19808718-A1 (DE)
Title: Lubricator device for cylinder head of especially multi-cylinder IC engine
Inventor: STEMMER XAVER
IPC: F01M9/10
Filed: 1998-03-02
Abstract: The cylinder head (10) has bearing points for camshafts, which are supplied with lubricant from the pressurized engine system. The head has a shaft for each cylinder for a functional component, e.g. spark plug etc. The shaft (34) is at least partially double-walled, and serves as lubricant guide channel (s).   One of the shafts contains a pipe with reduced diameter, which is sealed on either side of the section (54b) serving as lubricant guide channel. A longitudinal channel (42) for lubricant supply cuts across the shafts, and has cross channels leading to the bearing points.
Patent DE-19813739-A1 (DE)
Title: Superconducting wire or strip with loss-free current passage at normal ambient temperatures and higher
Inventor: NENNO HORST
IPC: H01L39/12
Filed: 1998-03-27
Abstract: A superconducting wire or strip with loss-free current passage at normal ambient temperatures and higher consists of a material of a normally conducting metal whose ion structure is changed so that the conductor at normal ambient temperature has its characteristic transition temperature corresponding to the molecular construction of this material. At normal temperature in a soft, extensible and deformable or fluid state, preferably such a one of high atomic mass, like lead, or an alloy between two or more materials conducting at normal temperature, finds application. The wire is heated continuously by current increase during the whole process and subsequently is cooled suddenly to its characteristic transition temperature directly or indirectly by a gaseous or liquid medium, until the superconducting ability at normal ambient temperature is attained.
Patent DE-19814033-A1 (DE)
Title: Guide assembly for a drill pipe
Inventor: KOCH ELMAR
IPC: E21B19/24
Filed: 1998-03-30
Abstract: The guide structure for a drill pipe has a housing (20) containing a rotating cage (21) with guide rollers (26).  The guide rollers (26) form a crown round the drill pipe.  At least one roller bearing (22,23) is between the cage (21) and the housing (20).
Patent DE-19814061-A1 (DE)
Inventor: BLUM HARALD
IPC: C08L33/14
Filed: 1998-03-30
Abstract: A water dispersible and/or soluble copolymer (A), hardenable in combination with crosslinking resins, comprises a hydroxy functional, hydrophobic copolymer, a hydroxyfunctional, hydrophilic-hydrophobic copolymer and optionally a hydroxy functional, hydrophobic copolymer. A water dispersible and/or soluble copolymer (A), hardenable in combination with crosslinking resins, comprises: (A1) a hydroxy functional, hydrophobic copolymer containing (A1a) 30-95 wt.% (meth)acrylic acid ester with 1-18C hydrocarbon residues in the alcohol and/or vinyl aromatics and/or vinyl esters, (A1b) 5-45 wt.% hydroxyfunctional monomers; (A2) a hydroxyfunctional, hydrophilic-hydrophobic copolymer containing (A2a) 4-20 wt.% (meth)acrylic acid ester with 1-18C hydrocarbon in the alcohol and/or vinyl aromatics and/or vinylesters, (A2b) 4-15 wt.% hydroxyfunctional monomers, (A2c) 0.8-3.0 wt.% acid functional monomers, and optionally (A3) a hydroxy functional, hydrophobic copolymer containing (A3a) 0-16 wt.% hydroxy- and non-functionalized (meth)acrylic acid esters and/or vinyl aromatics. (A) has an acid number of 10-28 mg KOH/g. (A2) contains less than 25 wt.% (A2c). The content of (A2b) in (A2) is greater than the amount of (A1b) in (A1). Independent claims are included for (i) a process for the production of (A) by radical initiated copolymerisation of (A1), (A2) and optionally (A3) in a solvent mixture (B) comprising (B1) 30-95 wt.% of a non-saponifiable, non-water miscible, hydrophobic solvent and (B2) 5-70 wt.% of a non-saponifiable, water-miscible, hydrophilic solvent; and (ii) an aqueous binding agent composition comprising 65-90 wt.% (A) and 10-35 wt.% of an aminoplast resin crosslinking agent.
Patent DE-19815602-A1 (DE)
Title: Plate fixing method for electrical installation housing.
Inventor: SONNTAG JOHN-ERIK
IPC: F16B12/02
Filed: 1998-04-07
Abstract: The fixing method uses an elongate holder (20), positioned vertically within the lower part of the electrical installation housing and provided with a series of flexible projections (21) along its length, defining reception slits for cooperation with a fixing element (8), secured to the edge of the plate (7). The fixing element has at least one projecting tongue (9,10) inserted in a slit provided by the holder, provided with a locking wedge (12) for preventing accidental removal of the fixing element.
Patent DE-19815756-A1 (DE)
Title: Drive-on heat-insulated parking surface
IPC: E01D19/08
Filed: 1998-04-08
Abstract: The parking surface comprises on a primed concrete floor (1) a lower heat insulating layer (3) which can be foamed glass, a superposed sealing layer (4) and two different asphalt layers (5,6) placed one above the other above the cover layer.  The lower (5) of the two asphalt layers is formed by a light cast asphalt with porous constituents and heat-insulating properties.- DETAILED DESCRIPTION - The foamed glass can be incorporated in a bitumen-containing adhesive mass
Patent DE-19818107-A1 (DE)
Title: Music-holder laterally movable over base of stand
Inventor: OTT ELMAR
IPC: A47B19/10
Filed: 1998-04-23
Abstract: The music-holder has a cavity preventing the file from slipping.  The holder is ridged, and has a protuberance at the end, preventing the sheets from slipping.
Patent DE-19824688-A1 (DE)
Inventor: KOTTWITZ BEATRIX
IPC: C11D3/39
Filed: 1998-06-03
Abstract: Detergent characterized in that it contains  alpha -amylase from Bacillus amyloliquefaciens and an alkaline percarbonate, in addition to other usual ingredients compatible with said constituents.